K i borrowed the mates 530d for a few days and thought i would be a get and get the remote for the car working. So opened it up and put in a battery and hey presto it worked. Keith Barry was never in it :-) . So i locked the car and went to bed. Next morning went out all the windows were down. Wtf . So i used it all day no problems. Next morning same thing. So disconnected the batter for a few hours to reset things. Thought that would do it but same thing again. What does every think or know whats wrong with it.


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